Test ID:	1.3.6.1.4.1.25623.1.0.903228
Category:	Windows : Microsoft Bulletins
Title:	Microsoft WinVerifyTrust Signature Validation Vulnerability (2893294)
Summary:	This host is missing a critical security update according to Microsoft;Bulletin MS13-098.
Description:	Summary: This host is missing a critical security update according to Microsoft Bulletin MS13-098. Vulnerability Insight: Flaw is due to WinVerifyTrust function which does not properly handles the Windows Authenticode signature verification for portable executable(PE) files. Vulnerability Impact: Successful exploitation will allow attackers to execute arbitrary code or cause a denial of service condition. Affected Software/OS: - Microsoft Windows XP Service Pack 3 and prior - Microsoft Windows XP x64 Edition Service Pack 2 and prior - Microsoft Windows 2003 x32/x64 Service Pack 2 and prior - Microsoft Windows Vista x32/x64 Service Pack 2 and prior - Microsoft Windows Server 2008 x32/x64 Service Pack 2 and prior - Microsoft Windows 7 x32/x64 Service Pack 1 and prior - Microsoft Windows Server 2008 R2 x64 Service Pack 1 and prior - Microsoft Windows 8 x32/x64 - Microsoft Windows 8.1 x32/x64 - Microsoft Windows Server 2012 - Microsoft Windows Server 2012 R2 Solution: The vendor has released updates. Please see the references for more information. CVSS Score: 7.6 CVSS Vector: AV:N/AC:H/Au:N/C:C/I:C/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2013-3900 https://msrc.microsoft.com/update-guide/vulnerability/CVE-2013-3900 Microsoft Security Bulletin: MS13-098 https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-098
Copyright	Copyright (C) 2013 Greenbone AG

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